A client computing device includes a display, and a processor coupled to the display. The processor is configured to identify sensitive information within an email. In response to identification of sensitive information within the email, the processor determines that the email is to be hidden from view after receipt of the email based on one or more rules, so as to prevent presentation of the sensitive information to an unauthorized viewer via the display.
Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A client computing device comprising: a display; and a processor coupled to said display and configured to identify sensitive information within an email, and in response to identification of sensitive information within the email, determine that the email is to be hidden from view after receipt of the email based on one or more rules, so as to prevent presentation of the sensitive information to an unauthorized viewer via the display.
2. The client computing device according to claim 1 wherein said processor identifies the sensitive information within the email by comparing contents of the email to a sensitive word database, and the email is determined to contain sensitive information in response to the email containing at least one of the sensitive words in the sensitive word database.
This invention relates to a client computing device configured to process email communications to identify and handle sensitive information. The device includes a processor that analyzes email content to detect sensitive data by comparing it against a predefined sensitive word database. If the email contains at least one word from this database, it is flagged as containing sensitive information. The system ensures that sensitive data, such as personal, financial, or confidential details, is properly identified and managed to prevent unauthorized access or disclosure. The sensitive word database may include keywords or phrases that indicate the presence of sensitive information, such as credit card numbers, social security numbers, or proprietary business terms. The processor's comparison function scans the email text for matches against these predefined terms, triggering a response when a match is found. This approach enhances data security by automating the detection of sensitive content in email communications, reducing the risk of accidental exposure or misuse. The system may integrate with existing email clients or security software to provide real-time monitoring and alerting capabilities. By leveraging a structured database of sensitive terms, the device ensures consistent and reliable identification of potentially sensitive information across various email exchanges.
3. The client computing device according to claim 1 wherein said processor identifies the sensitive information within the email in response to the email including a sensitivity tag.
A system for detecting and handling sensitive information in electronic communications, such as emails, involves a client computing device that processes incoming messages to identify and manage sensitive data. The device includes a processor configured to analyze email content for sensitive information, such as personal, financial, or confidential data. In one implementation, the processor detects sensitive information based on the presence of a sensitivity tag within the email. This tag may be embedded in the email metadata or content, indicating that the message contains sensitive data requiring special handling. The system may then apply predefined security measures, such as encryption, access restrictions, or logging, to ensure the sensitive information is protected. The solution addresses the challenge of automatically identifying and securing sensitive data in digital communications without relying solely on manual review or keyword-based detection, which can be error-prone or inefficient. By leveraging sensitivity tags, the system provides a more reliable and scalable approach to managing sensitive information in emails.
4. The client computing device according to claim 1 wherein said processor receives a location of the client computing device, and wherein the one or more rules are applied based on the location of the client computing device.
A system for managing computing device operations based on location involves a client computing device with a processor that receives the device's location data. The processor applies one or more predefined rules to control device functionality based on this location. The rules may dictate which applications are accessible, restrict certain operations, or enable location-specific features. The system ensures that device behavior adapts dynamically to the user's environment, enhancing security and usability. For example, the rules might block access to sensitive applications when the device is outside a designated secure area or enable location-based services when in a specific region. The location data can be obtained from GPS, Wi-Fi, or other positioning technologies. The rules are configurable and can be updated remotely, allowing for flexible policy enforcement. This approach improves device security by preventing unauthorized access or usage in restricted areas while maintaining usability in permitted locations. The system is particularly useful for enterprise devices, personal security, or parental controls where location-based restrictions are necessary.
5. The client computing device according to claim 1 wherein said processor receives calendar information of scheduled meetings for a user of the client computing device, and wherein the one or more rules are applied based on the scheduled meetings.
A system for managing computing device operations based on user context includes a client computing device with a processor that receives calendar information of scheduled meetings for a user. The processor applies one or more rules to adjust device settings or behaviors based on the scheduled meetings. These rules may modify display brightness, enable or disable notifications, adjust application permissions, or control other device functions to optimize user experience during meetings. The system may also track user activity patterns, such as typing speed or application usage, to further refine rule application. The processor can dynamically adjust settings in real-time as meetings occur or approach, ensuring seamless integration with the user's schedule. The system may also incorporate additional context, such as meeting type or participant list, to tailor rule application. By automating device adjustments based on calendar data, the system reduces manual configuration and enhances productivity during scheduled meetings.
6. The client computing device according to claim 1 wherein said processor is further configured to generate a notification message for display indicating that the received email having sensitive information is hidden from view.
This invention relates to client computing devices that process and display email messages, particularly focusing on handling emails containing sensitive information. The problem addressed is the need to protect sensitive data within emails from unauthorized viewing while still notifying the user that such content exists. The invention involves a client computing device with a processor that analyzes incoming emails to detect sensitive information. When sensitive content is identified, the email is hidden from view to prevent unauthorized access. Additionally, the processor generates a notification message displayed to the user, indicating that an email containing sensitive information has been received but is hidden. This ensures the user is aware of the email's existence while maintaining security. The system may also include a display for showing the notification and a network interface for receiving emails. The processor's configuration ensures that sensitive information remains protected while providing transparency to the user about the presence of hidden content. This approach balances security and user awareness, particularly in environments where sensitive data must be handled carefully.
7. The client computing device according to claim 6 further comprising an input device coupled to said processor, and wherein said processor is further configured to display the hidden email having sensitive information based on an authorization code entered via said input device.
A system for secure email access on a client computing device addresses the problem of unauthorized access to sensitive information in emails. The device includes a processor, a display, and a memory storing a hidden email with sensitive information. The processor is configured to prevent display of the hidden email unless an authorization code is provided. The device further includes an input device, such as a keyboard or biometric scanner, coupled to the processor. The processor verifies the authorization code entered via the input device and, upon successful verification, displays the hidden email on the display. This ensures that sensitive information remains inaccessible without proper authorization, enhancing security for confidential communications. The system may also include additional security measures, such as encryption or multi-factor authentication, to further protect the email content. The solution is particularly useful in environments where email privacy and data protection are critical, such as corporate or government settings.
8. The client computing device according to claim 6 further comprising a camera coupled to said processor, and wherein said processor is further configured to execute facial recognition software and to display the hidden email having sensitive information based on facial recognition of an authorized user of the client computing device.
This invention relates to a client computing device with enhanced security features for protecting sensitive information, particularly email content. The device includes a processor, a display, and a camera coupled to the processor. The processor is configured to execute facial recognition software to authenticate an authorized user. When an authorized user is detected via facial recognition, the device displays hidden email content containing sensitive information. This system ensures that sensitive data remains inaccessible to unauthorized users, addressing the problem of unauthorized access to confidential communications on computing devices. The facial recognition feature provides a secure and convenient authentication method, eliminating the need for traditional passwords or PINs while maintaining high security standards. The device may also include additional security measures, such as encryption and secure storage, to further protect sensitive data. This invention is particularly useful in environments where sensitive information must be accessed only by authorized personnel, such as corporate or government settings. The facial recognition system ensures that only the intended recipient can view the hidden email content, reducing the risk of data breaches or unauthorized disclosure.
9. The client computing device according to claim 6 further comprising a microphone coupled to said processor, and wherein said processor is further configured to execute voice recognition software and to display the hidden email having sensitive information based on voice recognition of an authorized user of the client computing device.
This invention relates to secure email access on client computing devices, specifically addressing the challenge of protecting sensitive information from unauthorized access. The system involves a client computing device with a processor, memory, and a display, where the processor is configured to execute email client software. The device includes a secure email storage module that stores hidden emails containing sensitive information, separate from regular emails. The processor is further configured to detect user authentication, such as biometric or password-based authentication, and to display the hidden emails only after successful authentication. Additionally, the device includes a microphone coupled to the processor, which executes voice recognition software. The processor uses voice recognition to verify the identity of an authorized user and then displays the hidden emails with sensitive information. This ensures that only authorized users can access sensitive emails, enhancing security while maintaining usability. The system may also include a secure email server that communicates with the client device to manage and retrieve hidden emails, further securing the transmission and storage of sensitive information.
10. A method comprising: identifying sensitive information within an email; and in response to identification of sensitive information within the email, determine that the email is to be hidden from view on a client computing device after receipt of the email based on one or more rules, so as to prevent display of the sensitive information to an unauthorized viewer.
This invention relates to email security, specifically methods for protecting sensitive information in emails from unauthorized viewing. The problem addressed is the risk of sensitive data being exposed when emails are accessed on client devices, such as smartphones or shared computers, where unauthorized individuals may view the content. The method involves scanning an email to detect sensitive information, which may include personal data, confidential business details, or other restricted content. Upon identifying such information, the system applies predefined rules to determine whether the email should be hidden from view after delivery. If the rules dictate concealment, the email is prevented from being displayed on the recipient's device, thereby safeguarding the sensitive data from unauthorized access. The rules may consider factors like the type of sensitive information, the recipient's authorization level, or the device's security settings. Additionally, the method may include notifying the sender or an administrator when an email is hidden, allowing for further action if necessary. The system ensures that sensitive information remains protected while still allowing legitimate recipients to access non-sensitive content. This approach enhances email security by reducing the risk of accidental or intentional exposure of confidential data on client devices.
11. The method according to claim 10 wherein the sensitive information is identified within the email by comparing contents of the email to a sensitive word database, and the email is determined to contain sensitive information in response to the email containing at least one of the sensitive words in the sensitive word database.
This invention relates to email processing systems that identify and handle sensitive information within emails. The problem addressed is the need to automatically detect and manage sensitive data in electronic communications to prevent unauthorized disclosure or misuse. The method involves analyzing email content to identify sensitive information by comparing it against a predefined database of sensitive words. If the email contains at least one word from this database, it is flagged as containing sensitive information. This process ensures that emails with potentially confidential or restricted data are properly identified for further action, such as encryption, access restriction, or notification to administrators. The system enhances data security by automating the detection of sensitive content, reducing reliance on manual review and minimizing the risk of accidental exposure. The method can be integrated into existing email servers or security platforms to provide real-time monitoring and protection. The sensitive word database may include terms related to personal data, financial information, proprietary business details, or other classified content, allowing customization based on organizational policies or regulatory requirements. By leveraging keyword matching, the system efficiently filters emails to prioritize those requiring heightened security measures.
12. The method according to claim 10 wherein the sensitive information within the email is identified in response to the email including a sensitivity tag.
This invention relates to email security, specifically methods for identifying and handling sensitive information within email communications. The problem addressed is the need to automatically detect and manage sensitive data in emails to prevent unauthorized access or disclosure. The method involves analyzing an email to determine if it contains sensitive information, which is identified based on the presence of a sensitivity tag within the email. The sensitivity tag serves as a marker indicating that the email contains confidential or restricted data. Once identified, the sensitive information can be processed according to predefined security protocols, such as encryption, access restrictions, or logging. The method ensures that sensitive data is handled appropriately, reducing the risk of data breaches or unintended exposure. The approach leverages metadata or embedded tags within the email to streamline the detection process, making it efficient and scalable for enterprise environments. By automating the identification of sensitive content, the method enhances data protection while minimizing manual intervention.
13. The method according to claim 10 further comprising receiving a location of the client computing device, and wherein the one or more rules are applied based on the location of the client computing device.
This invention relates to a method for managing access to a computing resource based on the location of a client computing device. The method involves receiving a request from the client device to access the resource, where the request includes authentication credentials. The system verifies the credentials and, if valid, retrieves one or more rules associated with the resource. These rules define conditions under which access is granted or restricted. The method further includes receiving the geographic location of the client device, such as GPS coordinates or network-based location data. The rules are then applied based on this location, allowing or denying access depending on predefined criteria, such as whether the device is within a permitted geographic area. This approach enhances security by ensuring that access is only granted when the device is in an authorized location, reducing the risk of unauthorized access from remote or restricted regions. The method may also involve logging access attempts and location data for auditing purposes. The system can dynamically adjust access permissions based on real-time location updates, providing a flexible and adaptive security mechanism.
14. The method according to claim 10 further comprising receiving calendar information of scheduled meetings for a user of the client computing device, and wherein the one or more rules are applied based on the scheduled meetings.
This invention relates to a system for managing notifications on a client computing device, particularly for optimizing notification delivery based on user context and scheduled activities. The system addresses the problem of intrusive or irrelevant notifications disrupting a user's workflow or personal time by dynamically adjusting notification behavior according to predefined rules and contextual data. The method involves monitoring the user's activity on the client device, such as application usage, device location, and time of day, to determine the user's current context. Based on this context, the system applies one or more rules to filter, prioritize, or modify incoming notifications. For example, notifications may be suppressed during focused work sessions or redirected to a less intrusive format when the user is in a meeting. Additionally, the system receives calendar information, including scheduled meetings, to further refine notification handling. Rules are applied based on these meetings, such as silencing non-urgent notifications during a scheduled meeting or deferring them until a break. The system may also consider the type of meeting (e.g., internal vs. external) or the user's role in the meeting to tailor notification behavior. The method ensures notifications are delivered in a manner that minimizes disruption while maintaining awareness of important information, improving user productivity and reducing cognitive load.
15. The method according to claim 10 further comprising generating a notification message for display indicating that the received email having sensitive information is hidden from view.
A system and method for email security and privacy management involves detecting and handling sensitive information within email communications. The method includes analyzing incoming emails to identify sensitive data, such as personal, financial, or confidential information, using predefined criteria or machine learning models. Upon detection, the system automatically obscures or hides the sensitive content from the recipient's view while preserving the email's metadata and non-sensitive portions. The method further generates a notification message to inform the recipient that sensitive information has been hidden, ensuring transparency while protecting privacy. The system may also log the detection event for auditing purposes and allow authorized users to review or unhide the content if necessary. This approach enhances data protection in email communications by preventing accidental exposure of sensitive information while maintaining usability. The solution is particularly useful in enterprise environments where compliance with data privacy regulations is critical. The method integrates with existing email platforms and can be configured to handle different types of sensitive data based on organizational policies.
16. The method according to claim 10 wherein the client computing device comprises an input device, and further comprising displaying the hidden email having sensitive information based on an authorization code entered via the input device.
This invention relates to secure email communication systems designed to protect sensitive information. The problem addressed is the risk of unauthorized access to confidential email content, particularly when emails are stored or transmitted in environments where security may be compromised. The system involves a client computing device that receives an email containing hidden sensitive information. The email is initially displayed in a non-readable or obscured format to prevent unauthorized viewing. To access the hidden content, the client device includes an input mechanism, such as a keyboard or biometric scanner, where a user must enter an authorization code. Upon successful verification of the code, the system decrypts or reveals the sensitive information within the email, making it readable to the authorized user. This approach ensures that only individuals with the correct authorization code can access the confidential data, enhancing security in email communications. The method may also include additional security measures, such as multi-factor authentication or time-limited access, to further protect the sensitive information. The system is particularly useful in environments where emails may be intercepted or accessed by unauthorized parties, such as corporate networks or public email servers.
17. The method according to claim 16 wherein the client computing device comprises a camera, and further comprising executing facial recognition software and to display the hidden email having sensitive information based on facial recognition of an authorized user of the client computing device.
This invention relates to secure email communication systems that protect sensitive information by hiding it from unauthorized users. The system involves a client computing device that receives an email containing both visible and hidden content. The hidden content is encrypted and can only be accessed by authorized users. The system determines whether the recipient is authorized by verifying their identity through facial recognition using a camera on the client device. If the user is recognized as authorized, the hidden email content, which contains sensitive information, is decrypted and displayed. If the user is not recognized, the hidden content remains inaccessible. This method ensures that only verified users can view sensitive information, enhancing email security. The system may also include additional security measures, such as requiring the user to be within a certain distance of the device or ensuring the device is in a secure location before displaying the hidden content. The facial recognition process involves capturing an image of the user, analyzing facial features, and comparing them to stored biometric data to confirm identity. This approach prevents unauthorized access to sensitive information even if the email is intercepted or accessed by an unauthorized person.
18. The method according to claim 16 wherein the client computing device comprises a microphone, and further comprising executing voice recognition software and to display the hidden email having sensitive information based on voice recognition of an authorized user of the client computing device.
This invention relates to secure email communication systems that protect sensitive information by hiding it from unauthorized users. The system detects unauthorized access attempts to an email containing sensitive data and automatically obscures the sensitive content, making it unreadable. When an authorized user accesses the email, the system verifies their identity and displays the hidden sensitive information. The verification process can include biometric authentication, such as voice recognition, where the client device uses a microphone and voice recognition software to confirm the user's identity before revealing the obscured content. This ensures that only authorized individuals can view sensitive email data, enhancing security in digital communications. The system dynamically adjusts the visibility of sensitive information based on real-time authentication, preventing unauthorized access while maintaining usability for legitimate users. The approach integrates seamlessly with existing email platforms, providing an additional layer of security without disrupting standard email functionality.
19. A computing system comprising: a server comprising rules to be applied to emails containing sensitive information; and a client computing device configured to receive the rules from said server, and to perform the following: identify sensitive information within a received email, and in response to identification of sensitive information within the email, determine that the email is to be hidden from view after receipt of the email based on the rules, so as to prevent display of the sensitive information to an unauthorized viewer.
A computing system is designed to protect sensitive information in emails by automatically hiding emails containing such information from unauthorized viewers. The system includes a server that stores predefined rules for identifying and handling sensitive data within emails. These rules define what constitutes sensitive information and the actions to take when such information is detected. A client computing device receives these rules from the server and applies them to incoming emails. The client identifies sensitive information within an email based on the rules. If sensitive information is found, the client determines that the email should be hidden from view after receipt, preventing unauthorized access to the sensitive content. This ensures that only authorized users can access emails containing sensitive data, enhancing data security and privacy. The system automates the detection and protection process, reducing the risk of accidental exposure of confidential information.
20. The computing system according to claim 19 wherein said client computing device is further configured to generate a notification message for display indicating that the received email having sensitive information is hidden from view.
A computing system is designed to enhance email security by detecting and handling sensitive information within emails. The system includes a client computing device and a server computing device. The server analyzes incoming emails to identify sensitive information, such as personal data or confidential content, using predefined criteria. If sensitive information is detected, the server modifies the email by obscuring or removing the sensitive content before forwarding it to the client device. The client device then receives the modified email, where the sensitive information is either hidden or replaced with a placeholder. Additionally, the client device generates a notification message to inform the user that the email contains hidden sensitive information, ensuring transparency while protecting the data. This approach prevents unauthorized access to sensitive content while maintaining awareness for the recipient. The system may also include additional security measures, such as encryption or access controls, to further safeguard the email content. The overall goal is to balance data protection with user accessibility, ensuring that sensitive information remains secure while allowing legitimate users to access necessary content.
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October 21, 2020
March 15, 2022
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